There are
880 mi
from Mckinney, TX to Palos Hills, IL
That's the driving distance. It would take 16 hours 29 mins to go from Mckinney, Texas to Palos Hills, Illinois.
The flight distance (direct flight from Mckinney, TX to Palos Hills, IL) is 760.09 mi.
880 mi = 1,416.32 kms